<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<div id="app">
    <h1>{{name}}</h1>
    <h2>{{message}}</h2>
</div>


<script src="../js/vue.js"></script>
<script>
    //let(变量)/const(常量)
    //编程范式：声明式编程
    const app = new Vue({
         el: '#app',  //用于挂载要管理的数据
        data:{  //定义数据
             message:'卢本伟牛逼',
            name:'love wj'
        }
    })
</script>

</body>
</html>